Upgrading to 3.5.x versions requires that you upgrade to 3.2.0 version first. Mail: Rename unparseable headers (@glensc, #406) Attachment migrate: add --limit option (@glensc, #407) Attachment migrate: rename --yes to --migrate (@glensc, #409) Fix duplicate Subject resulting Array as title (@glensc, #411) Strip non numerical input from issue lookup shortcut (@balsdorf, #410)